发表于 2018-9-16 13:19:43

git和repo的安装与配置

  1.git 的安装
  Git 的工作需要调用 curl,zlib,openssl,expat,libiconv 等库的代码,所以需要先安装这些依赖工具。在有
yum 的系统上(比如 Fedora)或者有 apt-get 的系统上(比如 Debian 体系),可以用下面的命令安装:
$ yum install curl-devel expat-devel gettext-devel \  openssl-devel zlib-devel
  $ apt-get install libcurl4-gnutls-dev libexpat1-dev gettext \
  libz-dev libssl-dev
  安装各种编译工具
sudo apt-get install git-core gnupg flex bison gperf build-essential zip curl zlib1g-dev libc6-dev lib32ncurses5-dev x11proto-core-dev libx11-dev lib32readline-gplv2-dev lib32z1-dev libgl1-mesa-dev g++-multilib mingw32 tofrodos python-markdown libxml2-utils xsltproc  之后,从下面的 Git 官方站点下载最新版本源代码:
然后编译并安装:  $ tar -zxf git-1.7.2.2.tar.gz
  $ cd git-1.7.2.2
  $ make prefix=/usr/local all
  $ sudo make prefix=/usr/local install
  现在已经可以用 git 命令了,用 git 把 Git 项目仓库克隆到本地,以便日后随时更新:
  $ git clone git://git.kernel.org/pub/scm/git/git.git
  2.配置git
  设置Git的user name和email:
$ git config --global user.name "username"  $ git config --global user.email "useremail@gmail.com"
  查看配置是否成功
$ git config --list  3.repo安装
repo install    根据提示安装repo工具  
cp repo/repo ~/bin
  
export PATH=${PATH}:~/bin
  
也可以:
  
$ vim ~/.bashrc
  在末尾添加:
export PATH=~/bin:$PATH  这样每次重启后,就会自动导入环境变量
  安装完成后:$ repo -h
  如果提示:
usage: repo COMMAND   
repo is not yet installed.Use "repo init" to install it here.
  
The most commonly used repo commands are:
  
init      Install repo in the current working directory
  
help      Display detailed help on a command
  
For access to the full online help, install repo ("repo init").
  则说明repo安装成功。
  4.生成key和在gerrit添加
$ ssh-keygen  
Generating public/private rsa key pair.Enter file in which to save the key (/home/wangyp/.ssh/id_rsa):
  
.....................
  一直next下去就可以啦
  然后执行
$ ssh-add            (一定要执行,否则密匙不会生效)  
$ cat ~/.ssh/id_rsa.pub
  
ssh-rsa AAAAB3NzaC1yc2EAAAADAQABAAABAQC/e4AfwnjYZSe3O4GaWh+0R6LoW2SPD5MrybnZc/RfjGvyb8XdzbiFncw7x/8xHus3YeM1OtjiKbRKbELIp658ZyBd6mrHc83w5wfpG659Tj1UitFPIq5M1+4e2WtWwhhNi/Xg06AaiC20PdlVtR3MgERlJfYjgVdQfsJylYBnC5z6QnVGsQM3W5PSA/IbWq3GFD1XG7ESmH70xrXAzRyPz+M8Y09rGoYN4djLh7/rIc9JhMpT2zOhWYRbwHaBhHLg3jEtrfg5OXQc5bkQS14tZnS1WLIoeeLTfxeKnjCimKLK3g3LshuIIkC7P+nOqIxi3fmMuZHrKQ8TmLNYvIKB root@root
  复制粘贴添加到gerrit上
  此时git和repo配置成功


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